| Lachen to Beausoleil | 247.61 mi (398.49 km) |
| Lachen to Beauvais | 346.91 mi (558.30 km) |
| Lachen to Begles | 479.63 mi (771.89 km) |
| Lachen to Belfort | 98.69 mi (158.83 km) |
| Lachen to Bellegarde-sur-Valserine | 161.55 mi (259.98 km) |
| Lachen to Bellerive-sur-Allier | 268.54 mi (432.17 km) |
| Lachen to Bellevue | 320.56 mi (515.89 km) |
| Lachen to Belley | 179.76 mi (289.29 km) |
| Lachen to Berck-sur-Mer | 398.16 mi (640.78 km) |
| Lachen to Bergerac | 432.48 mi (696.00 km) |
| Lachen to Bernay | 402.37 mi (647.55 km) |
| Lachen to Berre-l'Etang | 312.35 mi (502.68 km) |
| Lachen to Besancon | 132.88 mi (213.84 km) |
| Lachen to Bethune | 364.69 mi (586.91 km) |
| Lachen to Betton | 492.59 mi (792.75 km) |
